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Yeh, Shih-Ching; Hwang, Wu-Yuin; Wang, Jin-Liang; Zhan, Shi-Yi – Interactive Learning Environments, 2013
This study intends to investigate how multi-symbolic representations (text, digits, and colors) could effectively enhance the completion of co-located/distant collaborative work in a virtual reality context. Participants' perceptions and behaviors were also studied. A haptics-enhanced virtual reality task was developed to conduct…
Descriptors: Computer Simulation, Cooperation, Electronic Learning, Visual Aids
Van House, Nancy A.; Childers, Thomas A. – 1993
The purpose of the Public Library Effectiveness Study was to define effectiveness for the public library institution. The research was designed not to measure effectiveness or evaluate particular libraries or groups of libraries, but rather to identify the feature or features of a public library that most directly attest to its effectiveness. The…
Descriptors: Efficiency, Evaluation Criteria, Evaluation Methods, Evaluation Research